Double click/tap to cast if full mana. It’s important to a new player to read spell description but veteran ones don’t need to.
Automatically hit the last survival enemy. It’s an excessive move when you have to obviously select them to kill.
Hope it will be useful somehow. Thanks.
I wouldn’t want the first change: on mobile devices and with lag it’s very easy to tap twice accidentally.
I like the second change.
For both of these: if they were going to ever happen I think they’d have happened by now. Can’t see them changing the base controls 3.5 years into the game.